%0 Journal Article %T Calculation of the Gravitational Constant <i>G</i> Using Electromagnetic Parameters %A Jes¨˛s S¨˘nchez %J Journal of High Energy Physics, Gravitation and Cosmology %P 87-95 %@ 2380-4335 %D 2017 %I Scientific Research Publishing %R 10.4236/jhepgc.2017.31012 %X In this paper, we will derive the following formula for the value of the gravitational constant G: \"\" (1). This equation has only 0.81% error compared to the common accepted value \"\" [1]. The parameters in the equation are the following: \"\" the fine structure constant, q the elementary charge, \"\" the mass of the electron, \"\" the permittivity of the free space, e the exponential function and \"\" the relation between a circumference and its diameter. Values attached: \"\" [2],